306943919086

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{340037}}^1$

素因数の和:340265

約数の個数: 48

約数和(自身を含む): 547972597152

約数和(自身を除く): 241028678066

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 151, 302, 427, 854, 1057, 2114, 2989, 5978, 7399, 9211, 14798, 18422, 64477, 128954, 340037, 451339, 680074, 902678, 2380259, 4760518, 16661813, 20742257, 33323626, 41484514, 51345587, 102691174, 145195799, 290391598, 359419109, 718838218, 1016370593, 2032741186, 2515933763, 3132080807, 5031867526, 6264161614, 21924565649, 43849131298, 153471959543, 306943919086]

約数ペア:

[(1, 306943919086), (2, 153471959543), (7, 43849131298), (14, 21924565649), (49, 6264161614), (61, 5031867526), (98, 3132080807), (122, 2515933763), (151, 2032741186), (302, 1016370593), (427, 718838218), (854, 359419109), (1057, 290391598), (2114, 145195799), (2989, 102691174), (5978, 51345587), (7399, 41484514), (9211, 33323626), (14798, 20742257), (18422, 16661813), (64477, 4760518), (128954, 2380259), (340037, 902678), (451339, 680074)]